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Syntheses and crystal structures of bis(tetrahydrofurfurylindenyl) lanthanocene chlorides (C4H7OCH2C9H6)(2)LnCl (Ln = Nd, Sm, Dy, Ho, Er, Yb)
Cheng, JH; Cui, DM; Chen, WQ; Tang, T; Huang, BT
2002-09-16
Source PublicationJOURNAL OF ORGANOMETALLIC CHEMISTRY
ISSN0022-328X
Volume658Issue:1-2Pages:153-158
AbstractReaction of anhydrous lanthanide trichlorides with tetrahydrofurfuryl indenyl lithium in THF afforded bis(tetrahydrofurfurylindenyl) lanthanocene chlorides complexes (C4H7OCH2C9H6)(2) LnCl, Ln = Nd (1), Sm (2), Dy (3), Ho (4), Er (5), Yb (6). The X-ray crystallographic structures of all the six complexes were determined and these indicate that they are unsolvated nine-coordinate monomeric complexes with a trans arrangement of both the sidearm and indenyl rings in the solid state. They belong to the same crystal system (orthorhombic) and space group (P2(1)2(1)2(1)) with the same structure. Especially, they are more stable to air and moisture than the corresponding unsubstituted indenyl lanthanide complexes. (C) 2002 Elsevier Science B.V. All rights reserved.
KeywordTetrahydrofurfurylindenyl Synthesis Lanthanide Chlorides Crystal Structures
Indexed ByIC ; SCI
Language英语
WOS IDWOS:000178258500019
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79578
Collection中国科学院化学研究所
Corresponding AuthorTang, T
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Jilin Inst Technol, Dept Chem Engn, Changchun 130012, Peoples R China
Recommended Citation
GB/T 7714
Cheng, JH,Cui, DM,Chen, WQ,et al. Syntheses and crystal structures of bis(tetrahydrofurfurylindenyl) lanthanocene chlorides (C4H7OCH2C9H6)(2)LnCl (Ln = Nd, Sm, Dy, Ho, Er, Yb)[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY,2002,658(1-2):153-158.
APA Cheng, JH,Cui, DM,Chen, WQ,Tang, T,&Huang, BT.(2002).Syntheses and crystal structures of bis(tetrahydrofurfurylindenyl) lanthanocene chlorides (C4H7OCH2C9H6)(2)LnCl (Ln = Nd, Sm, Dy, Ho, Er, Yb).JOURNAL OF ORGANOMETALLIC CHEMISTRY,658(1-2),153-158.
MLA Cheng, JH,et al."Syntheses and crystal structures of bis(tetrahydrofurfurylindenyl) lanthanocene chlorides (C4H7OCH2C9H6)(2)LnCl (Ln = Nd, Sm, Dy, Ho, Er, Yb)".JOURNAL OF ORGANOMETALLIC CHEMISTRY 658.1-2(2002):153-158.
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